refactor: restructure the user space stuff.

[lunaix-os.git] / lunaix-os / includes / lunaix / process.h

diff --git a/lunaix-os/includes/lunaix/process.h b/lunaix-os/includes/lunaix/process.h
index ab5dde9d64601be5b083c147c28f1339e182d203..974907d0d56ebfc1bbbd8f550cd8c500a0ff8e48 100644 (file)
--- a/lunaix-os/includes/lunaix/process.h
+++ b/lunaix-os/includes/lunaix/process.h
@@ -26,12 +26,6 @@
 
 #define PROC_FINPAUSE 1
 
-struct proc_mm
-{
-    heap_context_t u_heap;
-    vm_regions_t regions;
-};
-
 struct proc_sigstate
 {
     isr_param proc_regs;
@@ -58,9 +52,9 @@ struct proc_info
     pid_t pid;                // offset = 0
     struct proc_info* parent; // offset = 4
     isr_param intr_ctx;       // offset = 8
-    uintptr_t ustack_top;     // offset = 84
-    void* page_table;         // offset = 88
-    void* fxstate;            // offset = 92
+    ptr_t ustack_top;         // offset = 84 -> 56 -> 60
+    ptr_t page_table;         // offset = 88 -> 60 -> 64
+    void* fxstate;            // offset = 92 -> 64 -> 68
 
     /* ---- critical section end ---- */
 
@@ -79,7 +73,7 @@ struct proc_info
 
     struct proc_mm mm;
     time_t created;
-    uint8_t state;
+    u8_t state;
     int32_t exit_code;
     int32_t k_status;
     sigset_t sig_pending;
@@ -128,7 +122,7 @@ pid_t
 destroy_process(pid_t pid);
 
 void
-setup_proc_mem(struct proc_info* proc, uintptr_t kstack_from);
+setup_proc_mem(struct proc_info* proc, ptr_t kstack_from);
 
 /**
  * @brief 复制当前进程（LunaixOS的类 fork (unix) 实现）